Another traffic map of sorts. If this world map vaguely looks like it’s highlighting a remnant of the British Empire, that’s no coincidence. This map shows which side of the road traffic drives on.
Dark blue: drives on left (mainly British ex-colonies).
Light blue: used to drive on right, now on left (Namibia).
Purple: used to have mixed system, now drives on right.
Light red: used to drive on left, now on right.
Dark red: drives on right.